carb ajustments on a 99yz400f

please help, does anybody know the recomended settings are on a 99 yz400f carb, i have a fmf tail pipe, thats it, need to know the pilot screw adjusment and pilot jet ajustment, please help

stock pilot jet is a 45 and the screw is at 1 3/4 i think.

cool, thanks, i'll try it, still not sure on the pilot jet ajustment though ?

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now